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Epigenetic modulation through BRD8 impairs conversion of primed EpiSCs to naïve ESCs [ATAC-Seq]

GSE253029 Mus musculus (mouse) ChIP-seq / ATAC-seq (genome binding and open chromatin) 16 samples Submitted 2024/12/08 Platform GPL24247
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · mouse · 16 samples

What it is
ChIP-seq / ATAC-seq (genome binding and open chromatin)Where proteins bind the genome, or which regions are open and active.
Organism
Mus musculus (mouse)
Samples
16 samples
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Paper
BRD8 Guards the Pluripotent State by Sensing and Maintaining Histone AcetylationAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
Summary (written by the submitters)
Epigenetic control of cell type is a critical determinant in cell type stability and permissive differentiation. However, the epigenetic control mechanisms are not well understood. Here, we explore the epigenetic control of the conversion of primed mouse EpiSCs to naïve mouse ESCs as a mimic for early stages of embryonic development.
Read the full summary ↓
Whilst the conversion of naïve to primed state is relatively permissive and mimics a normal developmental program, the reverse process, primed to naïve is inefficient in the absence of transgenes, which suggests the presence of potent epigenetic barriers that resist this artificial dedifferentiation. Here, we identify the histone acetylation reader BRD8 as a one-way barrier that blocks the conversion of primed to naïve cells. BRD8 works by maintaining histone acetylation on promoters and transcribed gene bodies and it’s absence promotes the formation of heterochromatin.
Published in
BRD8 Guards the Pluripotent State by Sensing and Maintaining Histone Acetylation
Sun L, Fu X, Xiao Z et al. · Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2025 · PMID 39656858 · doi:10.1002/advs.202409160
This dataset
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE253029_RAW.tar (it can run to tens of gigabytes).

3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

What the files usually look like: Look for peak files (.bed, .narrowPeak) and signal tracks (.bigWig) among the supplementary files; the raw reads are on ENA.

Also filed as BioProject PRJNA1063678 and SRA study SRP483496. Searching any of these in the dataset finder brings you back here.

Samples in this study

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+ 16 more — browse all 16 samples with per-sample file links →

Datasets on a similar topic

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